Assembly-Level Service | Agilent Technologies 5071A manual

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Assembly-Level Service

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Agilent Technologies 5071A manual Assembly-Level Service

Contents

7HOHFRPPXQLFDWLRQV2SWLRQV Page Telecommunications Options Supplemental Manual Before Cleaning Manual Updating Changes 05071-90042, December Contents Service Available Accessories and Options Supplemental Characteristics Contents Instrument Identification How to Use This Manual Instruments Covered by This manual How to Order ManualsManual Organization Operating and Programming Introduction 5071A Major FeaturesIntroducing the 5071A Operating The 5071A Getting Started Connectors5071A at a Glance Rear-Panel Connections 5071A Rear Panel Connections Fuse Starting The 5071A Powering Down the 5071APerforming Basic Tasks Synchronizing to an External 1 PPS Reference Disabling the Internal -Standby Battery Using the 5071AMonitoring Status Rear-Panel Output Connectors Front-Panel Indicators and MessagesCase of Difficulty Restarting the 5071A 5071A Command Summary 5071A Command ReferencesScpi Subsystem Commands Scpi Commands Specifications Power Requirements InstallationOperating the 5071A From External Dc Power Preparation for Use Replacing the External Dc Input Power Fuse Internal Standby Battery MaintenanceLong-Term Storage Preparing the RP 5071-A For External-Dc Operation Assembly-Level Service Performance Tests Rear-Panel Output Signal Checks5071A Operational Verification Assembly Identification and Location ServiceOption Top-Level Diagnostic Tree Diagnostic Section Top-Level Diagnostic Tree OrganizationFirst Power On Warm-up and Fatal Error Diagnostic Tree Advisory Messages Subsection Power-Supply Diagnostic Tree 4.0.0 Ext. Dc Input Fuse Fault Ac-Line Fuse Fault Isolation r/o LF1/T1No Operation From Internal Standby Battery Internal-Battery Charger Test A8 Diagnostic Tree A/M Subsection 3 1 PPS Outputs Test Assembly/Module Diagnostic Trees Diagnostic Section4 A8 Front/Rear-Panel Sync Input Test 5 A8-to-Chassis Interconnect Test 6.0 A9 J4 80-MHz Signal Test A9 Diagnostic Tree A/M Subsection 5.0 A9 Mon Signal Test4.1 A9-to-Chassis TCO Option signal Interconnect Test Introduction Theory of OperationSimplified Functional Description A1 Motherboard Circuit Description Functional Block Descriptions Power Supply BlockInput/Output Block Instrument Control Block Operating Firmware Warning Mode Reference Oscillator/RF-Chain Block Interconnections Power Supply Block Overvoltage Protection Circuit A1 Motherboard Circuit DescriptionExternal Dc Input Circuit A1 Power Supply/Distribution Schematic Diagram A11 Power Steering Logic Assembly Input Chassis Ground 48V Subpanel Assembly A1 Power-Supply Block Diagram B1 Internal-Standby Battery Exchange Assemblies Replaceable Parts Replaceable Parts Backdating Backdating Specifications Internal Standby Battery Nominal Values Supplemental CharacteristicsTime Standard Environmental Accessories Furnished Dc input connector Weight Options Available Accessories and Options Service and Support From front matter Declaration of Conformity Page Page Manual Part Number